HAN Dan-dan, MIN Le-quan, ZHAO Geng, et al. One-Dimensional Robust Chaotic Map and the Construction of S-Box[J]. Acta Electronica Sinica, 2015, 43(9): 1770-1775.
DOI:
HAN Dan-dan, MIN Le-quan, ZHAO Geng, et al. One-Dimensional Robust Chaotic Map and the Construction of S-Box[J]. Acta Electronica Sinica, 2015, 43(9): 1770-1775. DOI: 10.3969/j.issn.0372-2112.2015.09.014.
One-Dimensional Robust Chaotic Map and the Construction of S-Box
this paper generates a class of piecewise linear chaotic maps.Based on the chaotic maps
a constructing theorem of piecewise nonlinear robust chaotic map is proposed.As an application
this theorem is used to construct a piecewise nonlinear robust chaotic map with a polynomial function and a trigonometric function.This study computes the bifurcation diagram of the map.The computed results demonstrate the chaotic robustness features of the map.Three pseudo-random number generators are generated based on the piecewise nonlinear robust chaotic map.On this basis
the generation algorithm of S-boxes is proposed with the property of sensitivity to the initial parameters of the chaotic map.The cryptography performance is tested and the tested results show that generated S-boxes have good cryptographic properties
and can not only better resist the linear and differential attacks
but also provide the foundation and conditions for the research and development of cryptography.